Even though I’m Tesla’s fan, Thomas Edison had some smart moments in his life. He believed that the Sun is an inexhaustible source of energy and if he could invest his money in something, neither more or less it would be the sun. So far, the researches confirmed his story.
Since carbon dioxide is the number one enemy of air pollution, carbon and petrol as the most common pollutants used for producing energy must be replaced.
Scientists are finding the best solution over the past decades to build renewable, inexhaustible sources of energy by using what nature gave us: sun, water and the wind. I am mentioning “only” these kinds of energy (even though using only one of them is enough to supply the whole world with energy) because they are the smallest emitters of carbon dioxide.
Then come the questions -:
“Why don’t we use then these sources of energy instead of using the ones that are harmful for our planet?
Why do we pay for the electricity when there is plenty of it in the nature?
Why the government doesn’t use these sources of energy for their countries?